CN108793769A - 一种热电玻璃 - Google Patents

一种热电玻璃 Download PDF

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Publication number
CN108793769A
CN108793769A CN201811029615.1A CN201811029615A CN108793769A CN 108793769 A CN108793769 A CN 108793769A CN 201811029615 A CN201811029615 A CN 201811029615A CN 108793769 A CN108793769 A CN 108793769A
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China
Prior art keywords
glass
type
films
thermoelectricity
thickness
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CN201811029615.1A
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Inventor
金良茂
汤永康
鲍田
李�瑞
苏文静
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CNBM Bengbu Design and Research Institute for Glass Industry Co Ltd
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CNBM Bengbu Design and Research Institute for Glass Industry Co Ltd
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Application filed by CNBM Bengbu Design and Research Institute for Glass Industry Co Ltd filed Critical CNBM Bengbu Design and Research Institute for Glass Industry Co Ltd
Priority to CN201811029615.1A priority Critical patent/CN108793769A/zh
Publication of CN108793769A publication Critical patent/CN108793769A/zh
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    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/40Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal all coatings being metal coatings
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2218/00Methods for coating glass
    • C03C2218/10Deposition methods
    • C03C2218/15Deposition methods from the vapour phase
    • C03C2218/154Deposition methods from the vapour phase by sputtering
    • C03C2218/156Deposition methods from the vapour phase by sputtering by magnetron sputtering

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

本发明涉及一种热电玻璃,包括现有玻璃基板(1),其特征在于:在玻璃基板(1)的两面分别通过纳米薄膜沉积技术制备的P型Bi—Sb—Te薄膜(2)以及N型Bi—Te—Se薄膜(3),所述P型Bi—Sb—Te薄膜(2)厚度为10nm~10000nm,N型Bi—Te—Se薄膜(3)厚度为10nm~10000nm。本发明的优点:利用纳米薄膜技术,在玻璃表面复合热电薄膜材料而制成,工艺简单、成本较低;制得的一种热电玻璃的热电优值高,可应用于汽车、飞机、微电子器件、建筑等领域。

Description

一种热电玻璃
技术领域
本发明属新型能源技术领域,涉及热电材料领域,具体涉及一种热电玻璃。
背景技术
在众多的新型能源中,热电材料制成的器件既可以用于热电发电,也可以用于热电制冷,同时具有体积小、重量轻、坚固、工作中无噪音等诸多优点。最重要的是,它不会造成任何环境污染,使用寿命长,且易于控制。自19世纪人们陆续发现了塞贝克效应和帕尔贴效应以来,科学家们便开始对热电材料展开了全面的探索与革新。迄今为止,已发现了Bi2Te3及其合金、PbTe及其合金和SiGe合金等多种热电材料,而如何利用纳米薄膜技术,将热电材料与玻璃这一功能基底材料联系起来,已经成为建材行业的迫切需要解决的技术难题。
发明内容
本发明的目的是为了解决热电材料与玻璃基底材料结合的问题,提供的发明了一种热电玻璃。
为了实现上述目的,本发明采用的技术方案如下:
一种热电玻璃,包括现有玻璃基板,其特征在于:在玻璃基板的两面分别通过纳米薄膜沉积技术制备的P型Bi—Sb—Te薄膜以及N型Bi—Te—Se薄膜,从而两面形成P-N结;
所述P型Bi—Sb—Te薄膜厚度为10nm~10000nm,N型Bi—Te—Se薄膜厚度为10nm~10000nm。
优选地,所述P型Bi—Sb—Te薄膜厚度为100nm~1000nm,N型Bi—Te—Se薄膜厚度为100nm~1000nm。
利用塞贝克效应和帕尔贴效应,可使得两面形成P-N结的玻璃成为能实现电能与热能交互转变的材料,从而可以实现玻璃具有温差发电或电制冷的功能。
本发明的优点:利用纳米薄膜技术,在玻璃表面复合热电薄膜材料而制成,工艺简单、成本较低;制得的一种热电玻璃的热电优值高,可应用于汽车、飞机、微电子器件、建筑等领域。
附图说明:
图1为本发明的结构示意图。
具体实施方式
结合图1对本发明做进一步说明,一种热电玻璃,包括现有玻璃基板1,以及在玻璃基板1的两面分别通过纳米薄膜沉积技术制备的P型Bi—Sb—Te薄膜2和N型Bi—Te—Se薄膜3,本实施方式中的纳米薄膜沉积技术为磁控溅射镀膜技术,具体为,在高真空的溅射腔体中,利用Bi—Sb—Te合金靶及Bi—Te—Se合金靶,工作气压0.5Pa,溅射功率100W,在玻璃基板两面上分别直流磁控溅射制备厚度为400nm的P型Bi—Sb—Te薄膜2和厚度为500nm的N型Bi—Te—Se薄膜3,两面形成P-N结结构。
分别利用塞贝克效应和帕尔贴效应,可使玻璃成为能实现电能与热能交互转变的材料,从而可以实现玻璃具有温差发电或电制冷的功能,本法制得的一种热电玻璃,具有热电优值高、工艺简单、成本低等特点。

Claims (2)

1.一种热电玻璃,包括现有玻璃基板(1),其特征在于:在玻璃基板(1)的两面分别通过纳米薄膜沉积技术制备的P型Bi—Sb—Te薄膜(2)以及N型Bi—Te—Se薄膜(3);
所述P型Bi—Sb—Te薄膜(2)厚度为10nm~10000nm,N型Bi—Te—Se薄膜(3)厚度为10nm~10000nm。
2.根据权利要求1所述一种热电玻璃,其特征在于:优选地,所述P型Bi—Sb—Te薄膜(2)厚度为100nm~1000nm,N型Bi—Te—Se薄膜(3)厚度为100nm~1000nm。
CN201811029615.1A 2018-09-05 2018-09-05 一种热电玻璃 Pending CN108793769A (zh)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101656292A (zh) * 2009-09-16 2010-02-24 北京科技大学 一种铋碲系纳米多孔热电材料的制备方法
CN102557448A (zh) * 2010-12-24 2012-07-11 株式会社日立制作所 热电转换材料
CN105098051A (zh) * 2014-05-22 2015-11-25 松下电器产业株式会社 热电转换模块
CN107377023A (zh) * 2017-09-08 2017-11-24 上海萃励电子科技有限公司 一种可控温微流控芯片的制作方法
CN108269910A (zh) * 2018-01-19 2018-07-10 深圳大学 一种利用玻璃模板制作热电器件的方法及热电器件

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101656292A (zh) * 2009-09-16 2010-02-24 北京科技大学 一种铋碲系纳米多孔热电材料的制备方法
CN102557448A (zh) * 2010-12-24 2012-07-11 株式会社日立制作所 热电转换材料
CN105098051A (zh) * 2014-05-22 2015-11-25 松下电器产业株式会社 热电转换模块
CN107377023A (zh) * 2017-09-08 2017-11-24 上海萃励电子科技有限公司 一种可控温微流控芯片的制作方法
CN108269910A (zh) * 2018-01-19 2018-07-10 深圳大学 一种利用玻璃模板制作热电器件的方法及热电器件

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